Deformation Characteristics of Concrete Containing High Volume Palm Oil Fuel Ash

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With the increasing building activities in both developed and developing countries, the utilization of supplementary cementing materials will continue to increase in the years to come because of their technical, economical and ecological advantages. One of such pozzolanic materials is palm oil fuel ash (POFA) which has been identified to be a good cement substitute in mortar and concrete mixes. This paper highlights some laboratory test results on the deformation characteristics of concrete containing high volume palm oil fuel ash. Concrete specimens containing 50% POFA were made and tested for compressive strength, modulus of elasticity, shrinkage and creep. The results were compared with that of control specimen i.e. concrete made with 100% ordinary Portland cement (OPC). It has been observed that POFA concrete had lower compressive strength compared to OPC concrete. Along with lower strength development, the modulus of elasticity of concrete containing 50% ash was found to be lower. Although a relatively higher creep strain was been recorded in POFA concrete, there has been no significant difference of drying shrinkage in concrete with or without palm oil fuel ash.

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Periodical:

Edited by:

Ford Lumban Gaol, Marcus P. Rutner, Mehdi Setareh and Keshav Narain Shrivastava

Pages:

9-15

DOI:

10.4028/www.scientific.net/AMM.534.9

Citation:

A.S.M. A. Awal and I.A. Shehu, "Deformation Characteristics of Concrete Containing High Volume Palm Oil Fuel Ash", Applied Mechanics and Materials, Vol. 534, pp. 9-15, 2014

Online since:

February 2014

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$35.00

[1] J.J. Brooks, J.G. Cabrera, M. El-Badari, Properties of clay/PFA bricks. In proc. 8th Int. Bricks/Blocks Masonry Conference, Ireland, (1998) 64-75.

[2] R.L. Day, J.W. Bergmen, Fly ash as substitute for clay in brick manufacture. In Proc. 8th Int. Bricks/Blocks Masonry Conference, Ireland, (1998) 14-25.

[3] J.H. Tay, Ash from oil-palm waste as concrete material. Journal of Materials in Civil Engineering, 2(2) (1990): 94-105.

[4] S.R. Sumadi, Relationship between engineering properties and microstructural characteristics of mortar containing agricultural ash. PhD Thesis. Universiti Teknologi Malaysia, (1993).

[5] A.S.M.A. Awal, K.N.A. Siew, A short-term investigation on high volume palm oil fuel ash (POFA) concrete. In proc. 35th Conference on Our world in Concrete and Structure, Singapore, August 25-27 (2010), 185-192.

[6] ASTM, C150. Standard specification for Portland cement, (2005).

[7] Department of the Environment (DOE). Design of normal concrete mixes. Building Research Establishment, UK, (1992).

[8] ASTM, C494. Standard specification for chemical admixture for concrete, (2004).

[9] BS 1881: Part 116. Method for determination of compressive strength of concrete cubes. British Standards Institution, (1983).

[10] ASTM, C469. Standard test method for static modulus of elasticity and passion's ratio of concrete in compression, (1994).

[11] ASTM C512, Standard test method for creep of concrete in compression, (1994).

[12] A.S.M.A. Awal, M.W. Hussin, Effect of palm oil fuel ash on durability of concrete. In Proc. 5th Int. Conference on Concrete Engineering and Technology, Kuala Lumpur, Malaysia. (1997) 299-306.

[13] P. Chindaprasirt, S. Rukzon, V. Sirivivatnanon, Resistance to chloride penetration of blended Portland cement mortar containing palm oil fuel ash, rice husk ash and fly ash. Construction and Building Material, 22(5) (2008) 932–938.

DOI: 10.1016/j.conbuildmat.2006.12.001

[14] S. Aydin, H. Yazici, H. Yigiter, B. Baradan, Sulfuric acid resistance of high-volume fly ash concrete. Building and Environment, 42(2007) 717-721.

DOI: 10.1016/j.buildenv.2005.10.024

[15] R. Saddique, Performance characteristics of high volume class F fly ash concrete. Cement and Concrete Research, 34(2004) 487-493.

DOI: 10.1016/j.cemconres.2003.09.002

[16] A.S.M.A. Awal, M.W. Hussin, Strength, modulus of elasticity and shrinkage behaviour of POFA concrete. Malaysian Journal of Civil Engineering, 21(2), (2009) 125-134.

[17] V. Sata, C. Jaturapitakkul, K. Kiattikomol, Influence of pozzolan from various by-products materials on mechanical properties of high-strength concrete. Construction and Building Materials, 21(7), (2007) 1589-1598.

DOI: 10.1016/j.conbuildmat.2005.09.011

[18] A.M. Neville, J.J. Brooks, Concrete Technology, Longman Group Ltd.

[19] T. Ishida, Creep and shrinkage of concrete containing palm oil fuel ash, M Sc. Thesis, Faculty of Civil Engineering. Universiti Teknologi Malaysia (1999).

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